1 | /* Test case for preserved AVX registers in dynamic linker, -mavx part. |
2 | Copyright (C) 2017-2022 Free Software Foundation, Inc. |
3 | This file is part of the GNU C Library. |
4 | |
5 | The GNU C Library is free software; you can redistribute it and/or |
6 | modify it under the terms of the GNU Lesser General Public |
7 | License as published by the Free Software Foundation; either |
8 | version 2.1 of the License, or (at your option) any later version. |
9 | |
10 | The GNU C Library is distributed in the hope that it will be useful, |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
13 | Lesser General Public License for more details. |
14 | |
15 | You should have received a copy of the GNU Lesser General Public |
16 | License along with the GNU C Library; if not, see |
17 | <https://www.gnu.org/licenses/>. */ |
18 | |
19 | #include <immintrin.h> |
20 | #include <stdlib.h> |
21 | #include <string.h> |
22 | |
23 | int |
24 | tst_avx_aux (void) |
25 | { |
26 | #ifdef __AVX__ |
27 | extern __m256i avx_test (__m256i, __m256i, __m256i, __m256i, |
28 | __m256i, __m256i, __m256i, __m256i); |
29 | |
30 | __m256i ymm0 = _mm256_set1_epi32 (0); |
31 | __m256i ymm1 = _mm256_set1_epi32 (1); |
32 | __m256i ymm2 = _mm256_set1_epi32 (2); |
33 | __m256i ymm3 = _mm256_set1_epi32 (3); |
34 | __m256i ymm4 = _mm256_set1_epi32 (4); |
35 | __m256i ymm5 = _mm256_set1_epi32 (5); |
36 | __m256i ymm6 = _mm256_set1_epi32 (6); |
37 | __m256i ymm7 = _mm256_set1_epi32 (7); |
38 | __m256i ret = avx_test (ymm0, ymm1, ymm2, ymm3, |
39 | ymm4, ymm5, ymm6, ymm7); |
40 | ymm0 = _mm256_set1_epi32 (0x12349876); |
41 | if (memcmp (&ymm0, &ret, sizeof (ret))) |
42 | abort (); |
43 | return 0; |
44 | #else /* __AVX__ */ |
45 | return 77; |
46 | #endif /* __AVX__ */ |
47 | } |
48 | |